<html>
    <head>
        <title>{!titulo}</title>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <link rel="stylesheet" href="estilo.css">
        <script type="text/javascript" src="js/jQuery_172.js"></script>
        <script type="text/javascript" src="js/validaciones.js"></script>
        <script type="text/javascript" src="js/utils.js"></script>
        <script type="text/javascript" src="js/objetos.js"></script>        
    </head>